When I was working in the States, I worked with a group of young adults with Williams Syndrome, and they were amazing. As well as being amongst the most lovely people I have ever met, the group I worked with wrote and performed a musical. If I can dig it up, I could post it out for you to have a lend. (not sure where I have put it) Yes most did have elf like features, and a an intellectual disability, but their musical abilities allowed them to function in a "normal" society and many showcased their talents to the generaly public.

What ever the outcome, I hope for the very best for Immy